var names = ['ubuntuvim', 'jake', 'jenes', 'helan', 'jobs', 'bier gais'];
putstr("enter a name search for: ");
var name = readline();  //  读取控制台输入的值
var position = names.indexOf(name);
if (position >= 0) {
	print("found " + name + "at position " + (position + 1));
} else {
	print(name + " not found in array.");
}